diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 57ca57dd4e00..eb6015ce467d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2092,7 +2092,9 @@ with pkgs;
 
   supercronic = callPackage ../tools/system/supercronic { };
 
-  supermin = callPackage ../tools/virtualization/supermin { };
+  supermin = callPackage ../tools/virtualization/supermin {
+    ocamlPackages = ocaml-ng.ocamlPackages_4_14;
+  };
 
   sx-go = callPackage ../tools/security/sx-go { };